Two copies of handwritten extracts from the Mine Managers of the Princess Dagmar Mine, Garden Gully line. Mine managers were J. Ebboth, Charles Gambetta, A. Williams and S. Richards. Subjects reported on include supply of water to boiler, new engine- driver, stolen gold, engine house destroyed by fire, painting and cementing the chimney stack, sale of galvd iron and oil barrels, contractors erecting machinery, crushings, repair to shaft, new ropes, broken indicator on winding engine and work stopping and recommencing seven months later. Reports range in date from 1881 to 1914.document, gold, mining reports, extracts from princess dagmar mine manager's report, john ebbott, mr roberts, mr lansell, john roberts, bendigo advertiser sat jan 23rd 1897, harkness and coy, almond williams, mr r eddy, f warren, s richards

This Johnson Bros. (USA) Locomotive Type Boiler was from a steam shovel (that moved on rails) that excavated rock and soil during the construction of Stevens Weir near Deniliquin NSW in 1934. It has a working pressure of 100psi. This is an example of a fire tube boiler where the fire from the fire box heats the water surrounding the fire tubes running through the boiler, smoke escapes out the smoke stack and the steam is captured in the dome and sent through pipes toward other engines in the Port of Echuca Steam Display. Two glass gauges are fitted on the side of the firebox. Two safety valves are fitted at the top of the boiler to maintain the correct and safe pressure. It still functions today for visitors most days of the week.A good example of the technology and industrial history of the Riverina region of southern NSW and northern Victoria. It is an integral part of the Port of Echuca Steam Display running secondary engines off the steam produced within this boiler. Large cast iron, fire tube boiler with 124 fire tubes, fire box, steam dome and exhaust chimney. boiler, johnson bros, steam display, kevin hutchinson steam shed

The Pacific Marine company was based in Seattle on the west coast of America and manufactured its first satisfactory portable fire pump 1925. These early Type N pumps were replaced in 1933 by the more familiar Type Y pumps. The updated pumps proved popular with the US Forest Service, and a large number were purchased by the Forests Commission as part of the equipment upgrade program in the wake of the 1939 bushfires. The Pacific Marine had a 9.8 Hp, two-cylinder, two-stroke petrol motor running with a high oil mix ratio of 16:1, so it blew vast clouds of blue smoke as the motor screamed at 4500 rpm. Part of its unique design was the water-cooled engine and muffler. But if the flow of water was interrupted the engine would quickly overheat and seize, so it needed constant monitoring and attention. Water was driven through a pair of bronze impeller gears which also needed a constant flow of water otherwise they would also self-destruct. When running properly, a Pacific Marine could pump 63 US gallons per minute, or about enough to fill a 200-litre drum. But its main feature was its high pressure of up to 225 psi. Pacific Marine pumps were often mounted on top of departmental fire tankers and used to spray water into the tops of burning trees. Compared to other pumps of the era it was light weight at only 70 pounds and was often mounted on a wooden stretcher frame. But they were cantankerous things to start with the rope pull and many exasperated novices came away with skinned knuckles. Modern Honda motors, which were more reliable and smoother running, replaced the Pacific Marines as the pump of choice for forest firefighters in the 1980s.High pressure Pacific marine Pumpforests commission victoria (fcv), bushfire, fire pump